HMS Queen Elizabeth: 21 fascinating facts about Royal Navy aircraft carrier and her sister ship HMS Prince of Wales you may not know

HMS Queen Elizabeth has been back in Portsmouth for a couple of months now.

Before she sets sail to return to Rosyth for maintenance, why not take this opportunity to learn more about the Royal Navy aircraft carrier and her sister ship HMS Prince of Wales with these amazing facts you can use to impress your friends!

1. Two HMS Queen Elizabeth's a century apart

The first HMS Queen Elizabeth was completed 100 years before the launch of the new one